Authentic Key Lime Pie Recipe Perfectly Creamy and Zesty Tartness

Instructions:

1. Preheat oven to 350°F (175°C). Lightly grease a 9-inch pie dish.
2. In a medium bowl, combine the graham cracker crumbs, sugar, and salt. Pour the melted butter over the crumb mixture and stir until fully combined and the mixture resembles wet sand.
3. Press the mixture firmly and evenly into the bottom and up the sides of the pie dish. Use the flat bottom of a measuring cup to help achieve a tight, even compaction.
4. Par-bake the crust for 8 minutes until lightly set and fragrant. Remove from oven and let cool slightly while preparing the filling. Keep the oven hot.
5. Ensure the Key Lime juice is freshly squeezed, measured, and strained to remove any pulp or seeds.
6. In a large mixing bowl, lightly whisk the egg yolks for 1–2 minutes until they turn pale yellow and slightly fluffy.
7. Pour the sweetened condensed milk into the whipped yolks and whisk until thoroughly combined and smooth.
8. Slowly whisk in the Key Lime juice and the zest. The mixture will immediately thicken slightly. Whisk just until combined; do not overmix.
9. Pour the Key Lime filling carefully into the cooled, par-baked crust.
10. Bake for 12–15 minutes. The edges should look set, but the center should still have a slight jiggle. Do not allow the custard to bubble or brown. Remove from oven.
11. Cool the pie completely on a wire rack at room temperature (about 1 hour). Once cool, cover loosely and refrigerate for a minimum of 4 hours, or preferably overnight, until completely firm.
12. Just before serving, combine the cold heavy cream, icing sugar, and vanilla in a chilled bowl. Beat until soft or medium peaks form.
13. Pipe or spread the whipped cream over the chilled pie. Garnish with lime slices or zest curls. Slice with a sharp, warm knife and serve.